| 摘要 |
Disclosed herein is a process for stabilizing the liquid resulting from the thermal treatment of a hydrocarbon resid by coking, visbreaking or thermal cracking. The liquid product is contacted with a gaseous stream of hydrocarbons from an exterior source containing alkyl such as methyl CH3. free-radicals. The free radicals are derived by contacting methane, ethane, propane or a mixture thereof with a magnesia catalyst at a temperature of about 500 DEG C.
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